package th.co.exat.uap.controller;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import th.co.exat.uap.config.Config;
import th.co.exat.uap.model.UAPData;
import th.co.exat.uap.util.Padding;

public class RPT001Display extends HttpServlet {

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        RequestDispatcher rd;
        try {
            String page = request.getParameter("p");
            String uapDate = request.getParameter("uapDate");
            String toUapDate = request.getParameter("toUapDate");
            String plateNo = new String(request.getParameter("plate").getBytes("iso-8859-1"), "utf-8");
            String exitStationName = new String(request.getParameter("station").getBytes("iso-8859-1"), "utf-8");
            String exitStation = request.getParameter("station2");
            String exp = request.getParameter("exp");
            int iPage = 1;

            if (page != null) {
                if (page.length() > 0) {
                    iPage = Integer.parseInt(page);
                }
            }



            if (exp.equals("N")) {
                UAPData u = new UAPData();
                u.setUapDate(uapDate);
                u.setToUapDate(toUapDate);
                u.setPlateNo(plateNo);
                u.setUapExitStation(exitStation);
                List<UAPData> dataList = UAPData.getDataList(u, "P1", Config.getShowRecord(), iPage);
                Padding p = new Padding(UAPData.getNumRows(), iPage, Config.getShowRecord());

                request.setAttribute("p", iPage);
                request.setAttribute("pStatus", p.getHeadStatus());
                request.setAttribute("goto", p.getGotoPage());
                request.setAttribute("total", UAPData.getNumRows());
                request.setAttribute("dataList", dataList);
                request.setAttribute("uapDate", uapDate);
                request.setAttribute("toUapDate", toUapDate);
                request.setAttribute("plate", plateNo);
                request.setAttribute("station", exitStation);
                request.setAttribute("stationName", exitStationName);
                rd = request.getRequestDispatcher("rpt001.jsp");
                rd.forward(request, response);
            } else {
                request.setAttribute("uapDate", uapDate);
                request.setAttribute("toUapDate", toUapDate);
                request.setAttribute("plate", plateNo);
                request.setAttribute("station", exitStation);
                request.setAttribute("exp", exp);
                rd = request.getRequestDispatcher("ExportRPT001");
                rd.forward(request, response);
            }

        } catch (Exception ex) {
            throw new ServletException(ex);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
